When is ResultSet closed?

Question

I want to know if ResultSet can be closed if I didn\'t close it ? I have a ResultSet is closed exception but I am sure I didn\'t close the ResultSet anywhere . What I do exa

Answer 1

In case you have closed any of the following, your ResultSet will be closed automatically:

1. Statement object.
2. Connection object.

I am strongly suspecting the connection is being closed. It is a natural tendency to close the database connection once the query is run. While it is a good practice, but may be you are closing the connection even before you have used the ResultSet object inside your TableModel class.